Faculty profile
Christopher Wellen
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Research
Latest papers
Identification of sentinel upstream community sites for wastewater surveillance of SARS-CoV-2 in a large urban area.
Water research · 2025
Establishing performance criteria for evaluating watershed-scale sediment and nutrient models at fine temporal scales.
Water research · 2025
Spatial distribution and extent of urban land cover control watershed-scale chloride retention.
The Science of the total environment · 2019
Latest funding
- $50,000
Integrating data science and process modelling for better predictions in human dominated environments
NSERC · 2024 · Principal investigator
- $189,000
Towards an integrated hydro-chemical understanding of phosphorus transport from headwater agro-ecosystems
NSERC · 2017 · Principal investigator
6 publications.
Identification of sentinel upstream community sites for wastewater surveillance of SARS-CoV-2 in a large urban area.
Oswald C, Melles S, Gilbride K, Goitom E, Ariano S, Johnston A, Hataley E, Tehrani A, Dannah N, Aqeel H, Wellen C, Li J, Liss S
Establishing performance criteria for evaluating watershed-scale sediment and nutrient models at fine temporal scales.
Pandit A, Hogan S, Mahoney DT, Ford WI, Fox JF, Wellen C, Husic A
Spatial distribution and extent of urban land cover control watershed-scale chloride retention.
Oswald CJ, Giberson G, Nicholls E, Wellen C, Oni S
Corrigendum to "Increased nutrient concentrations in Lake Erie tributaries influenced by greenhouse agriculture" [Sci. Total Environ. 633C (2018) 433-440].
Maguire TJ, Wellen C, Stammler KL, Mundle SOC
Representing a large region with few sites: The Quality Index approach for field studies.
Rosamond MS, Wellen C, Yousif MA, Kaltenecker G, Thomas JL, Joosse PJ, Feisthauer NC, Taylor WD, Mohamed MN
Increased nutrient concentrations in Lake Erie tributaries influenced by greenhouse agriculture.
Maguire TJ, Wellen C, Stammler KL, Mundle SOC
Integrating data science and process modelling for better predictions in human dominated environments
Principal investigators: Wellen, Christopher
Keywords: watershed modelling; data science; machine learning; hydrology; water quality; nutrients; chloride; stable isotopes; phosphorus; eutrophication
Towards an integrated hydro-chemical understanding of phosphorus transport from headwater agro-ecosystems
Principal investigators: Wellen, Christopher
Keywords: Agro-ecosystems; Bayesian Inference; Geochemical Tracers; Hydrological Connectivity; Hydrology; Mathematical Modelling; Model Calibration; Phosphorus
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Claire Oswald and Kimberley Gilbride: 3 shared papers
- Stephanie Melles and Claire Oswald: 2 shared papers
- Steven Liss and James Li: 1 shared paper
- Steven Liss and Christopher Wellen: 1 shared paper
- Steven Liss and Stephanie Melles: 1 shared paper
- Steven Liss and Claire Oswald: 1 shared paper
- Steven Liss and Kimberley Gilbride: 1 shared paper
- James Li and Christopher Wellen: 1 shared paper
- James Li and Stephanie Melles: 1 shared paper
- James Li and Kimberley Gilbride: 1 shared paper
- Christopher Wellen and Stephanie Melles: 1 shared paper
- Christopher Wellen and Claire Oswald: 1 shared paper
- Christopher Wellen and Kimberley Gilbride: 1 shared paper
- Geography and Environmental Studies
- Chemistry and Biology
- Civil Engineering
- Other
Co-authors at Toronto Metropolitan University, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Kimberley Gilbride
Faculty
1 shared papers, latest 2025
Claire Oswald
Geography and Environmental Studies
1 shared papers, latest 2025
Stephanie Melles
Chemistry and Biology
1 shared papers, latest 2025
Steven Liss
Chemistry and Biology
1 shared papers, latest 2025
James Li
Civil Engineering
1 shared papers, latest 2025
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